[patch/rfc] Add host's floatformat

[Mark Kettenis]

   Date: Sat, 01 May 2004 13:19:50 -0400
   From: Andrew Cagney <cagney@gnu.org>

   Here's a revised patch:

   - uses functions instead of variables
   - adds m68k
   - adds _host_ to the function names

   more comments?

Yup.  The i[34567]86 isn't properly quoted in configure.ac.

Mark